Ms-22 Construction Of Quality Asphalt Pavements Pdf [exclusive] Official

The Asphalt Institute’s MS-22: Construction of Quality Asphalt Pavements, now in its third edition, serves as the industry standard for ensuring long-lasting road surfaces through a holistic approach covering design, materials, and compaction. The manual emphasizes comprehensive project management, optimized mix designs, and strict, data-driven quality control measures to reduce variability in construction. To acquire the full manual, visit the Asphalt Institute Bookstore

7. Quality Control and Acceptance

The primary purpose of MS-22 is to bridge the gap between mix design (as covered in MS-2, Mix Design Methods for Asphalt Concrete) and actual pavement construction.

A perfect mix design in the lab is worthless if it is improperly placed, poorly compacted, or allowed to cool before rolling. MS-22 addresses every phase from plant operations to the final pneumatic tire roller pass. ms-22 construction of quality asphalt pavements pdf

Q: Can I use MS-22 for airport asphalt pavements?

Yes, with caution. FAA specifications (Advisory Circulars) sometimes reference MS-22 for general construction practices, but airports have stricter requirements for surface friction and heavy wheel loads. Use MS-22 as a baseline, then overlay FAA P-401 specifications. Quality Control and Acceptance The primary purpose of